22646520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1646

約数の個数: 128

約数和(自身を含む): 81345600

約数和(自身を除く): 58699080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1613, 1755, 2340, 2808, 3226, 3510, 4680, 4839, 6452, 7020, 8065, 9678, 12904, 14040, 14517, 16130, 19356, 20969, 24195, 29034, 32260, 38712, 41938, 43551, 48390, 58068, 62907, 64520, 72585, 83876, 87102, 96780, 104845, 116136, 125814, 145170, 167752, 174204, 188721, 193560, 209690, 217755, 251628, 290340, 314535, 348408, 377442, 419380, 435510, 503256, 566163, 580680, 629070, 754884, 838760, 871020, 943605, 1132326, 1258140, 1509768, 1742040, 1887210, 2264652, 2516280, 2830815, 3774420, 4529304, 5661630, 7548840, 11323260, 22646520]

約数ペア:

[(1, 22646520), (2, 11323260), (3, 7548840), (4, 5661630), (5, 4529304), (6, 3774420), (8, 2830815), (9, 2516280), (10, 2264652), (12, 1887210), (13, 1742040), (15, 1509768), (18, 1258140), (20, 1132326), (24, 943605), (26, 871020), (27, 838760), (30, 754884), (36, 629070), (39, 580680), (40, 566163), (45, 503256), (52, 435510), (54, 419380), (60, 377442), (65, 348408), (72, 314535), (78, 290340), (90, 251628), (104, 217755), (108, 209690), (117, 193560), (120, 188721), (130, 174204), (135, 167752), (156, 145170), (180, 125814), (195, 116136), (216, 104845), (234, 96780), (260, 87102), (270, 83876), (312, 72585), (351, 64520), (360, 62907), (390, 58068), (468, 48390), (520, 43551), (540, 41938), (585, 38712), (702, 32260), (780, 29034), (936, 24195), (1080, 20969), (1170, 19356), (1404, 16130), (1560, 14517), (1613, 14040), (1755, 12904), (2340, 9678), (2808, 8065), (3226, 7020), (3510, 6452), (4680, 4839)]